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Marquise|Natural|GIA

0.48ct F SI1 Marquise Natural Diamond

GD • F/SI1 • GIA 6521447148

Certificate GIA 6521447148

Diamond specifications and retailer prices

From $1,113 NZD
As of November 5, 2026
Save $1,126 NZD (50%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,566 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 0.48ct natural marquise diamond

This 0.48ct natural marquise sits in the sub-half-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6521447148. Listed at 17 retailers as of November 5, 2026, with a 101% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.48
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6521447148
Dimensions7.78 × 4.29 × 2.53 mm
L/W Ratio1.81
Top View
7.78 mm4.29 mm0.48 ctF / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6521447148
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $2,566 NZD|Low: $1,100 NZD|High: $3,489 NZD|Avg: $1,675 NZD|-2.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 7, 2026
Retailer 13$1,100 NZD
Retailer 8$1,113 NZD
Retailer 3$1,198 NZD
Retailer 6$1,198 NZD
Retailer 5$1,284 NZD
Retailer 7$1,284 NZD
Retailer 15$1,349 NZD
Retailer 2$1,355 NZD
Retailer 14$1,393 NZD
Retailer 9$1,452 NZD
Retailer 4$1,535 NZD
Retailer 12$1,634 NZD
Retailer 11$1,725 NZD
Retailer 10$2,239 NZD
MOH London$2,566 NZD
Retailer 16$3,489 NZD

32 data points across 16 retailers

17 retailers$1,113 NZD to $2,239 NZD

Retailer 1
-
$1,100 NZD
Price last confirmed 10 days ago
B+
Retailer 2
-
$1,113 NZD
View
B
Retailer 3
-
$1,198 NZD
View
Retailer 4
-
$1,198 NZD
View
Price last confirmed 9 days ago
B
Retailer 5
-
$1,284 NZD
View
B
Retailer 6
-
$1,284 NZD
View
B
Retailer 7
-
$1,349 NZD
View
B
Retailer 8
-
$1,355 NZD
View
B
Retailer 9
-
$1,393 NZD
View
B
Retailer 10
-
$1,452 NZD
View
B
Retailer 11
-
$1,535 NZD
View
B
Retailer 12
-
$1,634 NZD
View
Retailer 13
-
$1,701 NZD
View
Price last confirmed 34 days ago
B
Retailer 14
-
$1,725 NZD
View
B
Retailer 15
-
$2,239 NZD
View
Most Expensive
MOH London
AF9F28615 · Nov 4
$2,566 NZD
£1,120 GBP
View
Price under review
15 more retailers have this diamond
Prices start from $1,113 NZDSave up to $1,126 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
0.48ct Marquise
$1,113 NZD